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Hanna HI-7078 Electrolyte Solution 0.5M, 4 x 30 mL bottles


Performing a simple maintenance check on the electrode before each use can bring peace of mind on reliability.

4 x 30ml bottles

£57.20 (exc.VAT)
£68.64 (tax incl.)
Order now for 2 weeks delivery
Full Description

Don’t forget to check the electrolyte level before usage for correct electrode function ability. It will encourage maximum performance of the electrode by guaranteeing adequate head pressure to keep the liquid junction flowing.

If the level is low, select the proper electrolyte solution compatible with the electrode and top up as required. Some electrolyte solutions are available in US Food and Drug Administration (FDA) compliant bottles. (Scroll down for more information).

HI-7078 is a fill solution containing 0.5M Ammonium Sulphate (NH4)2 SO4, and recommended for use with the HI-5315 reference electrode and HI4013 Nitrate half-cell .

Top-up your double junction electrode as required.

  • Silver free to eliminate silver precipitation.

See the Hanna range (various sizes available):

  • HI-7071 Electrolyte Solution 3.5M KCl + AgCl
  • HI-7072 Electrolyte Solution 1M KNO3
  • HI-7075 Electrolyte Solution 1.7M KNO3 0.7M KCl
  • HI-7076 Electrolyte Solution 1.0M NaCl
  • HI-7078 Electrolyte Solution 0.5 (NH<sub4 )2 SO4
  • HI-7082 Electrolyte Solution 3.5M KCl

HI-8071 Electrolyte solution, 3.5M KCI +AgCl, HI-8082 Electrolyte Solution 3.5M KCI, and HI-8093 Electrolyte Solution 1M KCI + AgCl are available in 30ml x4 bottles, US Food and Drugs Administration (FDA) approved.

Useful information:

Hanna electrolyte fill solutions are made using high quality reagent-grade chemicals and are manufactured to the highest standards for precision and accuracy.

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